Cart for a string trimmer



FIG. 1 is a perspective view of a cart for a string trimmer showing my new design;

FIG. 2 is a right side elevational view thereof, with the left side elevation being a mirror image;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a top plan view thereof.

The bottom view of the design is plain and unornamented. The broken line showing of a string trimmer in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a cart for a string trimmer, as shown and described. 